baber/WOPTO huggingface dataset:
Patent JP-2000332851-A (JP)
Title: Data communication system, data communication method and storage medium recording data communication program
Inventor: SHINOHARA NAOTO
IPC: G06F15/173
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent a communication fault from being caused due to dissidence of a data link mode at the opening of a data link at power interruption in one of the computers making communication via a LAN. SOLUTION: When a computer makes a data link open request, a data link open reply means discriminates whether or not the computer is in a data link setup phase (S8), the data link open reply means conducts a data link interruption processing when the computer is in the data link setup phase (S9) and informs the computer about a result of an affirmative reply (S10). When the computer is not in the data link setup phase, the data link open reply means informs the computer about a result of an affirmative reply without conducting processing (S10). Since the data link open reply means does not inform the computer about a notice of data link interruption in the data link interruption processing in the S9, the notice of the dissidence of the data link mode is not made and a failure in data link connection is not caused.
Patent JP-S6029544-A (JP)
Title: Control of operation of water heater
Inventor: SHINPO SHIYOUHACHIROU
IPC: F24H9/20
Filed: 1983-07-28
Abstract: PURPOSE:To contrive to enhance a low-combustion operating efficiency of a burner, by a method wherein water temperature in a water heater is divided into three temperature zones, and multi-stage control of an input device is performed in accordance with the variation in the water temperature with time in the case of an intermediate temperature zone. CONSTITUTION:An appropriate low temperature set point is set on an operation controller 6 comprising a temperature detector 5 for the water heater 1, and an intermediate temperature set point and a high temperature set point are set which are increasingly higher than the low set point by arbitrary temperature differences. When the water temperature in the heater 1 is in the low temperature zone, the burner 4 is operated at high combustion output, and when the water temperature is in the high temperature zone, the burner 4 is operated at low combustion output. In the case where the water temperature is in the intermediate temperature zone, the burner 4 is operated at low combustion output when the change of the temperature with time is in a rising tendency, and the burner 4 is operated at high combustion output when the change is in a falling tendency.
Patent JP-S6116072-A (JP)
Title: Digital recording and reproducing device
Inventor: ISHIDA MASAYUKI
IPC: G11B20/12
Filed: 1984-07-02
Abstract: PURPOSE:To attain the word correction with high reliability by recording the even (odd) words or a check word to the adjacent tracks where the odd (even) words are recorded and recording the adjacent words at positions separated from each other in the lengthwise direction of the track. CONSTITUTION:The continuous analog signals on a channel X are digitized and divided into odd and even word groups for recording and reproduction. The adjacent words are recorded at positions separated from each other centering on a check word in both the lengthwise and depth directions of a tape. The even (odd) words or the check word are recorded on the track adjacent to the odd (even) words. Then tracks No.6, 8, 13 and 15 are defined for recording check words. Such an interleave is carried out by processing selectively the sample words supplied at a fixed sampling interval by a memory and an address control circuit and the check word produced by a coding circuit. In such a way, the word correction is possible with high reliability.
Patent JP-2000333491-A (JP)
Title: Motor controller
Inventor: ABE RYUJI
IPC: H02P7/29
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To control driving of a linear motor according to the condition of a main power source. SOLUTION: When a linear motor is operated because of the positional movement of a mechanism, a mechanism controller 20 verifies a main voltage Vbatt of a main power source 10. When the main voltage Vbatt is in the range of a prescribed voltage value where prescribed linear motor driving is permitted, PWM duty is set based on the value of the main voltage Vbatt. The set PWM duty is outputted to a linear motor driver 40 as a drive control signal. The linear motor driver 40, in accordance with the drive control signal, supplies a motor drive voltage Vm supplied from a voltage regulator 30 to a linear motor 50 to cause the linear motor 50 to operate. If the original voltage Vbatt is outside the prescribed range, notification of disbled drive is made to users, for example, with 'power supply out of order' is indicated to be transmitted to the users.
Patent JP-S5763358-A (JP)
Title: Resin composition
Inventor: KONDOU TOMIZOU
IPC: C09D7/12
Filed: 1980-10-02
Abstract: PURPOSE: A composition useful especially as a coating compound for electrode- position, capable of being baked at low temperature, having improved film properties and storage stability, obtained by blending an amino resin with a resin to be reacted with it by heating, crosslinked and cured, and a toluenesulfonic acid ester.   
     CONSTITUTION: An amino resin is blended with an alkyd resin, polyester resin, acrylic resin, epoxy resin, or their mixture to be reacted with the amino resin by heating, to be crosslinked and to be cured in a weight ratio of (5W40):(60W95), and the blend is mixed with 0.1W15wt% compound (p-toluenesulfonic acid methyl ester, etc.) shown by the formula (R is alkyl, cyclohexyl, or phenyl).  
     EFFECT: Viscosity build-up with time is improved extremely. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61295876-A (JP)
Title: Inverter
Inventor: NISHINO HIROYUKI
IPC: H02M7/537
Filed: 1985-06-25
Abstract: PURPOSE:To eliminate an erroneous operation of drive control by conducting a switching element for the prescribed period from the end of the operation of a transistor which operates by detecting a voltage between the cathode and the anode of a diode connected in series with a switching element. CONSTITUTION:An inductance element 2 and a switching element 3 are connected in series with a DC power source 1. A diode 5 is connected in anti- parallel with the element 3, and a resonance capacitor 4 is connected in parallel with the element 2. A diode 6 is connected forward between the element 2 and the negative electrode of the power source 1. A transistor 7 operates by a potential difference between the cathode and the anode of the diode 6, and a controller 10 conducts the element 3 for the prescribed period from the end of the operation of the transistor 7.
Patent JP-S5836648-A (JP)
Inventor: ERUNSUTO ADORUFU NIIDEIIKU
IPC: B02C4/06
Filed: 1982-08-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10335903-A (JP)
Title: Voltage-controlled passband variable filter, voltage-controlled resonance frequency variable resonator, and high-frequency circuit module using them
Inventor: IKEDA MASAKAZU
IPC: H04B1/40
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of layers constituting a voltage-controlled passband variable filter which is used for the high-frequency circuit of radio communication equipment, etc., and in which a pattern is formed on an insulating layer composed of a nonlinear dielectric material. SOLUTION: In a conductor pattern 33 formed on the upper surface of an insulating layer 32, variable capacitance forming sections 45 and 46 are formed on the opened ends 41b and 42b sides of λ/4 resonators 41 and 42 and the base end sections 41a and 42a sides are connected to large-area capacitance forming sections 47 and 48 for high-frequency grounding. Consequently, the insulating layer 32 in variable capacitance forming sections 45 and 46 functions as a variable capacitance capacitor. Since the sections 47 and 48 have large areas in addition, the sections 47 and 48 can be considered to be grounded in a high-frequency state and can realize filtering operations by preventing the flowing of high-frequency signals and disturbing signals in a control voltage impressing terminal 49, extended from the sections 47 and 48 therefrom.  In this way, a voltage-controlled passband variable filter is constituted in a three-layer structure which includes a base plate 34.
Patent JP-H06328248-A (JP)
Title: Feeding device for torch welding wire
Inventor: TAKATORI TAKESHI
IPC: B21F1/02
Filed: 1993-05-18
Abstract: PURPOSE:To provide a feeding device for torch welding wire capable of certainly feeding out a wire having straight advancing property and less twist by providing a device equivalent to a fixed holding end to a wire near the upstream side of a planetary type wire feeding device. CONSTITUTION:In the feeding device of torch welding wire, which integrates a planetary type wire feeding mechanism 1 and electric motor 2 to drive the mechanism to an unit, straightening rollers 5, 6, 7 are assembled in the unit at the upstream side of the planetary type wire feeding mechanism so as to forcedly pinck the wire from both sides.
Patent JP-H11133414-A (JP)
Title: Projection display device
Inventor: MURAKAMI OSAMU
IPC: G02F1/1335
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To suppress generation of heat in a polarizing means and to hold excellently a characteristic of a liquid crystal light valve by constituting the polarizing means of a light valve arranged on a light incident side of a liquid crystal panel of a multilayer structure film mainly transmitting light of one side axis of polarization component through, and mainly reflecting the light of the other side axis of polarization component. SOLUTION: Liquid crystal panels 23-25 in the liquid crystal light valve respectively modulate colored light of three colors to form an image according to imparted image signals (image information). A pair of polarizing means 29-34 are arranged on respective front/rear of the liquid crystal panels 23-25, and the polarizing means 29, 31, 33 of the incident side are constituted of the multilayer structure film, and transmit the light of one side axis of polarization component among rendom light outgoing form a light source 10 through, and reflect the light of the other side axis of polarization component nearly orthogonally intersecting with this, and the liquid crystal panels 23-25 rotation control the axis of polarization of the light transmitting through these polarizing means according to the image signals.  Thus, the generation of heat is suppressed since light absorption is a little in spite of the film similar to a polarizing plate.
Patent JP-H10330153-A (JP)
Title: Colored glass ceramic sintered compact
Inventor: HAMADA NORIAKI
IPC: C04B35/16
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a colored sintered compact having a reduced dielectric loss by adding a specific amount of Cr in terms of Cr2 O3 to a composition obtained by mixing a lithium silicate glass containing a specific weight ratio of Li2 O and CaO with a filler in a specific volume ratio. SOLUTION: This colored sintered compact is obtained by adding 0.05-10 pts.wt. Cr in terms of Cr2 O3 to 100 pts.wt. composition comprising 20-80 vol.% lithium silicate glass containing 2-15 wt.% Li2 O and 2-30 wt.% CaO, and 80-20 vol.% filler, compacting the added product and firing the compact. The colored sintered compact has <=2×10<-3> dielectric loss at 1 MHz frequency. The filler component is selected from alumina, silica, forsterite, mullite, etc. The color of the sintered compact can be changed among a green system, a red system, a blue system, a yellow system and a black system by allowing >=0.05 pt.wt. Cr in terms of Cr2 O3 , and <=10 pts.wt. one or more kind of Cu, V, Fe, Ni, Mn and Co in terms of oxides to be included therein.
Patent JP-S6118890-A (JP)
Inventor: ONODERA KATSUSHIGE
IPC: G21C7/16
Filed: 1984-07-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6119200-A (JP)
Inventor: TAKEYASU KIYOO
IPC: G01B21/00
Filed: 1984-07-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5563956-A (JP)
Title: Control valve of hydraulic booster
Inventor: ADACHI YOSHIHARU
IPC: B60T13/12
Filed: 1978-11-10
Abstract: PURPOSE: To prevent vibration due to pulsating pressure of a power pump, by using a damper in a booster control valve.  
     CONSTITUTION: A cylinder hole 16, made in a housing 15 of booster, is equipped loose with a power piston 17. A holder 23 is built in the power piston's bore 22, and a guide 25 is fixed, together with a seat 36, to the shoulder 24 of the bore. A valve chamber 28, formed between the guide 25 and seat 36, builds in a poppet valve 29, while another bore 31 on the right of power piston 17 builds in a piston 32 for controlling the reaction force, and an input piston 34 is opposed to the control piston 32. A chamber 52 is formed between both pistons 32, 34 to play a role as a damper when the booster is actuated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0437605-A (JP)
Title: Oxide superconducting material and its production
Inventor: KINOSHITA KYOICHI
IPC: C01G3/00
Filed: 1990-05-29
Abstract: PURPOSE:To fill up a deficiency in the concn. of positive holes, to make faces of CuO2 free from disorder and to obtain superconductivity by rendering a specified compsn. to an La-Ca-Sr-Cu-O type oxide. CONSTITUTION:This oxide superconducting material has a compsn. represented by a chemical formula La2-xCa1+ySrzCu2O6-8 (where 0.1<=x<=1.3, -0.3<= y<=1.0, 0.0<=z<=1.0 and 0<=y+z<=1.5) and is produced as follows: the carbonates, nitrates, oxalates or oxides of La, Ca and Sr and the carbonate, nitrate, oxalate or oxide of Cu or metallic Cu are used as starting materials and these starting materials are mixed and calcined at 900-1,100 deg.C in an atmosphere under <=4atms partial pressure of oxygen.
Patent JP-S5931391-A (JP)
Inventor: HIROSE HIROMICHI
IPC: E21B7/02
Filed: 1982-08-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5364343-A (JP)
Title: Device for detecting cage weight of elevator
Inventor: DOI OSAMU
IPC: G01G19/14
Filed: 1976-11-22
Abstract: PURPOSE: To reduce the range of an elevator that is failed and to eliminate erroneous operation of the elevator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6032530-A (JP)
Inventor: FUKAGAWA HITOSHI
IPC: G05B24/00
Filed: 1983-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5930357-A (JP)
Title: Variable power device of copying device
Inventor: SUZUKI YOSHIYUKI
IPC: H04N1/407
Filed: 1982-08-13
Abstract: PURPOSE:To attain the forming of a variable power picture almost steplessly, by selecting a PLL element among plural PLL elements to obtain a sampling frequency, and forming a variable power image. CONSTITUTION:Output lines j1-j3 of three PLLs 5-7 are inputted to a gate 8, one output appears on a K line and a variable power frequency is obtained. A reference frequency is inputted to the input of the PLLs 5-7 via a signal line (i), and a signal fed back via a 1/n-frequency divider 10, and a signal line lis inputted to other input of the PLLs 5-7. Further, a decoder 9 is connected to the gate 8 and the decoder 9 acts to determine the source of the output of the PLLs depending on the frequency dividing ratio. The data determining the frequency dividing ratio is inputted via an m-data line.
Patent JP-H08304267-A (JP)
Title: Frictional resistance testing device
Inventor: TORIIHARA MAKOTO
IPC: G01N19/02
Filed: 1995-05-15
Abstract: PURPOSE: To easily measure the frictional resistance between an earth sample having an arbitrary diameter and a sheet material sample. CONSTITUTION: When a frictional resistance testing device 1 is used, a sheet material sample 2 is set on a pedestal 3 and a mobile body 6 is put on the sample 2. The mobile body 6 is composed of a nearly rectangular unbottomed box body 7 and rod-like guide 8 protruding from the box body 7 and is freely moved in the horizontal direction under a condition where no friction is substantially produced. On the opposite side of the box body 7, a displacement gauge 31 which is connected to a horizontal force applying mechanism 12 through a load cell 10 and can measure the horizontal displacement of the box body 7 is provided.  A cylindrical hollow housing body 21 is set in the box body 7 and an earth sample 26 is put in the hollow section of the body 21 while the sample 26 is brought into contact with the sample 2 and a loading plate 27 and weight 28 are put on the sample 26 in the hollow section so as to apply a prescribed vertical load to the sample 26.
Patent JP-H05308851-A (JP)
Title: Culture method for mushroom
Inventor: FURUYA KENJI
IPC: A01G1/04
Filed: 1992-05-01
Abstract: PURPOSE:To provide a culture method designed to accomplish substantial labor saving for mushroom culture as well as culture period shortening, prevention of blue mold development, mushroom quality improvement and mushroom distribution cost reduction by half by making removing a mushroom culture medium from its culture vessel needless. CONSTITUTION:A vessel 2 made of paper is filled with a mushroom culture medium 3 followed by inoculation of the medium with mushroom seed fungi, and a mushroom (e.g. shiitake mushroom M) is cultured, germinated, grown, and harvested while the medium 3 is left to stand in the vessel 2.
Patent JP-H11333752-A (JP)
Title: Exhaust device of pneumatic tool
Inventor: MUKOYAMA KENJI
IPC: B25C1/04
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To mount an exhaust cover without using any special tightening tool, to reduce the number of parts, and to improve the assemblability. SOLUTION: In this exhaust device 88, a handle cap 86 is fitted to a tip of a handle part 80 of a pneumatic tool body. An exhaust cover 83 having an exhaust hole 83a is interposed between the handle cap 86 and a handle housing 85 making use of the fitting condition of the handle cap 86 to the handle housing 85.
Patent JP-H1063740-A (JP)
Title: Method and device for digitally encoding individual signature
Inventor: TOGNAZZINI BRUCE
IPC: G07F7/10
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To exclude an authorized owner of a credit card and other cards recognized as being authorized by fetching the signature of a customer in a digital form, and automatically performing collation for similarity between the signature of a person who presents the card and the authorized owner of the card. SOLUTION: A user signls on the touch screen signature pad 210 of the person or a receipt arranged on it and the copy of the signature is fetched and recorded in a memory 25. It is simultaneously displayed on the touch screen signature pad 210. When a signature fetching device is docked, the stored signature is sent out through a docking interface 220 to a credit card company or the like. The credit card company holds a signature data base for the proper signature of the credit card. Then, the collation with the sent-out signature is performed, and when the similarity or the like is sufficiently high, it is concluded that the signature is the one from an authorized source and it is returned.
Patent JP-S6140217-A (JP)
Inventor: ABUDARU GATSUFUAA
IPC: A61K47/12
Filed: 1985-06-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04366001-A (JP)
Title: Hydraulic drive type high pressure fluid generating device
Inventor: KANAI TAKASHI
IPC: F15B3/00
Filed: 1991-06-12
Abstract: PURPOSE:To eliminate pressure fluctuation, prevent vibration and noise from a device, and prolong the service life of a directional control valve in a hydraulic drive type high pressure fluid generating device for high pressure fluid in which two stepped piston type reciprocating boosters are used. CONSTITUTION:The position of a piston of two stepped piston type reciprocating boosters is detected by limit switches 21 to 24 and, according to the signals i1 to i4 transmitted from the limit switches, drive signals S1 to S14 are output, respectively, on a specified schedule. The drive signals are input into an electromagnetic drive section to control directional control valves 3 and 4 so that their operation phases are reversed to each other. Thus the pressure of a high pressure fluid obtained by combining fluids discharged from the boosters is set roughly at a constant and, by making a series of operations continuously and repeatedly, a high pressure fluid free from pressure fluctuation can be obtained stably.
Patent JP-H082210-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: SUMIYA YOSHIROU
IPC: B60C9/18
Filed: 1994-06-22
Abstract: PURPOSE:To improve partial wear resistance in a pneumatic radial tire for heavy load. CONSTITUTION:This is a radial tire whose ground plane consists of a shoulder rib area 16 being situated at both ends in the tire cross direction of a tread 12, and formed by a groove 14a installed in succession in each tire circumferential direction, and a tread central area 19 held by this groove 14a, and its molded form of the circumference of the tread 12 in time of vulcanized forming pertains to a tire cross direction section. In this constitution, the tread central area 19 and the shoulder rib area 16 are formed each into a circular form with the specified radius of curvatures R1 and R2, and further an intersecting point 30, where a circular arc forming the tread central area 19 and another one forming the shoulder rib area 16 are crossed, is in the groove 14a, and the circular arc forming the shoulder rib area 16 is situated more outwards in the tire radial direction than the circular arc forming the tread central area 19.
Patent JP-H08339526-A (JP)
Title: Magnetic recording medium and its production
Inventor: EJIRI KIYOMI
IPC: G11B5/842
Filed: 1996-06-03
Abstract: PURPOSE: To obtain a magnetic recording medium having high RF output and superior electromagnetic transducing characteristics. CONSTITUTION: A lower layer contg. nonmagnetic powder dispersed in a binder is formed on a substrate and a magnetic layer as an upper layer contg. ferromagnetic powder dispersed in a binder is formed on the lower layer to obtain the objective magnetic recording medium. The dry thickness of the magnetic layer is <=1.0um and the ferromagnetic powder in the magnetic layer is acicular ferromagnetic alloy powder having <=0.3μm average major axis length. The dry thickness of the lower layer is <0.5μm and the nonmagnetic powder in the lower layer includes inorg. powder having <0.2μm average particle size and a Mohs hardness of >=3. A coating liq. for a lower layer is applied on a substrate, and while the resultant lower layer is in a wet state, a coating liq. for the magnetic layer is simultaneously or successively applied.
Patent JP-S6119466-A (JP)
Title: Composite sweetener
Inventor: UEDA KAZUO
IPC: A23L27/30
Filed: 1984-07-09
Abstract: PURPOSE:To provide a composite sweetener free from the problem of obesity, tooth decay, diabetes, etc., preservable without causing stickiness, and having refreshing sweetness, by adding L-sorbose to alpha-lambda-aspartyl-L-phenylalanine methyl ester. CONSTITUTION:The objective sweetener can be prepared by compounding 1pt.wt. of alpha-L-aspartyl-L-phenylalanine methyl ester with preferably 1,000-0.1pts.wt. of L-sorbose.
Patent JP-S5665150-A (JP)
Title: Paper jam check cancelling device
Inventor: SHIBUYA KUNIHIRO
IPC: G03B27/00
Filed: 1979-11-01
Abstract: PURPOSE: To prevent an accident caused by failing to do the paper jam process, by avoiding cancelling the jam signal until the paper transport path is opened in case when the copying paper is jammed on its transport path.  
     CONSTITUTION: When the paper jam is detected on the paper transport path 12, the solenoid 20 is actuated to turn the lever 18. Thus the check signal generating switch 22 is turned on. The transport 14 is pressed down manually to open the path 12, and accordingly the switch 22 is turned off to cancel the jam check signal. Thus the check signal is never cancelled as long as the open part 13 of the transport device is reset after removing the jammed paper by opening the part 13. In such way, the breakage of the photoreceptor or the burning of paper due to the jam of paper can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio